SHOCK ABSORBERS ORIGINAL EQUIPMENT Cont d STANDARD HEAVY DUTY YEAR MODEL FRONT REAR FRONT REAR CHEV GMC TRUCK Heavy Duty Cont d D 759K D 757K 1958 59 50 5534428c 5534401c D 765K 5532433d D 754K D 7 57K 1958 59 60 960 Exc SBC 5521698c 5534401c D 764K 5532425d D 755K 0 757K 60 960 SBC 5521699 5534401c D 761 K 80 980 100 9100 W100 W9100 5398598 D 775K 1960 62 All W 5 7000LB 1 FS 5549915 All W 9000 L b 1 FS 5554035 1962 80 980 W 1 Beam Axle 5352857 1963 64 All 3171462 50 950 Exc Aux Springs 60 960 D 776K exc Aux or HD Springs 5552114 60 960 W Aux or HD Springs 80 980 o 777K Exc 23000 LB Axle 5552115 1964 All W 23000 LB Axle 3166363 NOTES a EXC HD REAR SPRINGS b W HD REAR SPRINGS c EXC HD EQUIPMENT d W HD EQUIPMENT